package com.situ.day07;

public class RanQi extends AbstractDianTi{

	@Override
	public void up() {
		System.out.println("RanQi.up()");
	}

	@Override
	public void down() {
		System.out.println("RanQi.down()");
	}

	public static void main(String[] args) {
		RanQi ranQi = new RanQi();
		ranQi.up();
		ranQi.down();
	}
}
